YOUR STEEL STRUCTURE ENGINEERING EXPERT
We are an international company specializing in steel structure construction and export, with over 15 years of experience in steel structure engineering. We have provided high-quality steel structure building solutions to more than 30 countries worldwide. Our company holds international quality system certifications and possesses integrated service capabilities encompassing design, manufacturing, construction, and export.
Portal Steel Structure & Customized Industrial Aviation Buildings
Clear-span steel hangar engineered for Airbus aircraft (up to A380). Span 30–120m+, eave height 8–30m+. Main frame: Q355B/ASTM A572 high-strength steel with welded H-sections/box girders. Massive sliding doors up to 80m wide. Hot-dip galvanized. 50+ year life. From structural materials to overall layout, every aspect is tailored to meet the demands of large aircraft, offering high strength, excellent rigidity, and superior sealing performance, ensuring reliable and stable operation under all weather conditions. The design features an exceptionally wide span and height, fully accommodating the entry, exit, and maintenance of wide-body aircraft.
Custom Portal Steel Structures: For Industrial and Aviation Buildings
Core Features & Advantages
In the field of industrial aviation architecture, steel portal frames utilize solid-web portal frames as load-bearing structures, capable of accommodating entire aircraft or large aircraft components. Structures can be designed as single-span, multi-span, or with adjoining buildings to meet the configuration requirements of different functional areas.
♦ 120m+ clear span;
♦ 80m wide doors;
♦ 100+ ton capacity;
♦ 50% faster build;
♦ 50+ year life;
♦ Crane ready.
Applications
Widely used in key takeoff, landing, and parking scenarios such as aircraft hangars, private aircraft aprons, and helicopter landing pads, it also covers aircraft repair, maintenance, and operational support facilities, as well as aviation warehouses. Additionally, it can be used to construct military shelters that meet special protection requirements, thereby comprehensively addressing the needs of multiple sectors.
♦ Aircraft hangars;
♦ Private jet hangars;
♦ Military shelters;
♦ Helicopter depots;
♦ MRO facilities;
♦ Aviation warehouses.
Product Parameter
| Products | Steel Composite Column Heavy Steel Structure Building |
| Main Material | Q235B(ASTM A36,S235JR), Q355B |
| Drawing Design | AUTOCAD /SOLIDWORKS/TEKLA |
| Surface Treatment | Painting, Galvanized |
| Process-Cutting | Laser cutting, plasma cutting, flame cutting for intricate shapes |
| Forming | Rolling, and bending to meet complex structural designs |
| Welding | MIG, TIG, Submerged arc |
| Machining | Drilling, milling for precise fittings |
Vision & Mission
We are committed to providing safe, efficient, and environmentally friendly solutions for global customers through continuous technological innovation and exceptional product quality, driving industry progress and collectively creating a better future.
CONTACT
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SHANDONG SHIJIE HEAVY INDUSTRY CO., LTD
Shandong Shijie Heavy Industry Co., Ltd. is located in the High-Tech Development Zone of Jining City, Shandong Province, the hometown of Confucius and Mencius. Covering an area of more than 120 mu (about 80,000 square meters)and with a registered capital of 120 million yuan, the company currently employs over 600 people. It is an integrated service enterprise engaged in general contracting of projects such as construction, municipal engineering, petrochemical engineering, pressure pipelines, and long-distance transmission pipelines. Additionally, it manufactures products including steel structures (space grids,trusses), pressure vessels, SF/FF double-layer oil tanks, skid-mounted refueling devices, and various metal containers.Shandong Shijie has obtained over 80 qualifications and honors, including certifications for the ISO9001 quality management system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, as well as the National Industrial Product Production License.
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